DHCP Server Port-Based Address Allocation
12.2(33)SXI4 Cisco IOS XE 3.1.0SG
The DHCP Server Port-Based Address Allocation feature provides port-based address allocation support on the Cisco IOS DHCP server for the industrial Ethernet platform. The DHCP server provides address assignment support based on the point of attachment of the client to the network.
The following commands were introduced or modified: address client-id, address hardware-address, ip dhcp server use subscriber-id client-id, ip dhcp subscriber-id interface-name, ip dhcp use subscriber-id client-id, reserved-only, and show ip dhcp pool.